User Manual of EM730 Series Inverter The specific meanings of motor parameters are shown in Fig. 7-11: Fig. 7- 11 Steady-state Equivalent Model of Asynchronous Motor R1, L1, R2, L2, Lm, and I0 in the figure represent: stator resistance, stator inductance, rotor resistance, rotor inductance, mutual inductance, no-load excitation current. the motor parameter self-identification. Users do not need to set it under normal circumstances.
The magnetic saturation coefficient of the asynchronous motor is automatically set during 169 Function code Function code name Parameter description Unit Default setting Attribute mailing address F01.14 Magnetic saturation coefficient 1 of asynchronous motor 10.00 ~ 100.00 % 87.00 〇 0x010E F01.15 Magnetic saturation coefficient 2 of asynchronous motor 10.00 ~ 100.00 % 80.00 〇 0x010F F01.16 Magnetic saturation coefficient 3 of asynchronous motor 10.00 ~ 100.00 % 75.00 〇 0x0110 F01.17 Magnetic saturation coefficient 4 of asynchronous motor 10.00 ~ 100.00 % 72.00 〇 0x0111 F01.18 Magnetic saturation coefficient 5 of asynchronous motor 10.00 ~ 100.00 % 70.00 〇 0x0112 Function code Function code name Parameter description Unit Default setting Attribute mailing address F01.19 Stator resistance of synchronous motor 1~ 60000 (rated power of motor:
≤75kW) 0.1 to 6000.0 (rated power of motor: > 75 kW) mΩ Model Confirm 〇 0x0113